Shoulder heating pad



FIG. 1 is a front view of the shoulder heating pad showing the new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The dashed lines shown on the surface of the shoulder heating pad are understood to represent stitching. 

The ornamental design for a shoulder heating pad, as shown and described. 